LED Light Bars for Trucks & Off-Road
Pure white, amber white and RGB light bars from 7" to 55".
Customer favorite 4D-Optic Series LED Light Bar ★ 4.9 · 12 reviews From $ 139.99 Shop →
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About LED Light Bars for Trucks & Off-Road
LED Light Bars That Set the Standard
Single row, dual row, amber/white, and full RGB — from 7 to 55 inches, in straight and curved housings. OSRAM and CREE LEDs, projector optics, IP68/IP69 sealing, and a lifetime warranty on every bar.
Chasing maximum output? The C4-Series is our brightest bar, rated IP69 for race duty. Running slim? The SS-Series and C4-SR pack single row punch without the bulk. Most bars need a wiring harness — grab one with your order.
Shop LED light bars for trucks, Jeeps, and UTVs at FCKLightBars. The lineup runs from 7 to 55 inches in single row and dual row configurations, straight or curved housings, with spot, flood, and combo beam patterns. Choose OSRAM-powered 4D projector optics, amber/white dual-output chase bars with built-in strobe, super slim 3D-optic bars, race-rated IP69 C4 bars, or RGB halo bars that keep full performance. Every bar ships with mounting brackets and hardware and is backed by our lifetime warranty against LED failure, condensation, and defects. Complete the install with our wiring harnesses and switch panels, add LED pod lights for side coverage, or light the undercarriage with rock lights.
LED Light Bars for Trucks, Jeeps & Off-Road
Every FCKLightBars LED light bar for trucks is performance rated and built with quality parts: OSRAM and CREE LEDs, projector optics, die-cast aluminum housings and IP68/IP69 sealing, backed by a lifetime warranty. Pick by color first — pure white, amber/white or RGB — then by size and mount.
Pick Your Light Bar by Color
- Pure white: the 4D-Optic, C4-Series, Classic, and slim single row SS-Series and C4-SR bars for maximum output.
- Amber/white: the chase light bar — an amber light bar with strobe that works up front or as a rear chase bar.
- RGB: the RGB V-2 and S1 bars with a multi-color halo for trail by night, show at the meet.
What Size Light Bar for Your Truck?
- 20 inch light bar: hidden bumper and hood mounts, Jeep hoods and compact trucks.
- 30 inch light bar: bumpers, grilles and between tow hooks on full-size trucks.
- 40–50 inch light bar: roof and windshield mounts, curved or straight.
Want brackets cut for your exact truck? Shop light bar kits by year, make and model or vehicle-specific light bar mounts.
LED Light Bar FAQ
Is it legal to have a light bar on your truck?
Owning one is legal; using it on public roads is where laws vary by state. Off-road light bars are generally meant for off-road use, and many states require them to be off or covered on the street. Check your local regulations.
What is the best light bar for a truck?
For pure distance, a dual row bar like the 4D-Optic or C4-Series. For dust, fog and chase duty, an amber/white bar. For show builds, RGB. Not sure? We'll help you pick.
Do I need a wiring harness?
Most bars need one — grab a Single Harness, a Dual Harness for more than one light, or run everything on the wireless switch panel.
Not sure which bar fits your truck? Talk to a real person: (833) 325-3250, Mon–Fri 10–6 PST.